Entanglement of nitrogen-vacancy-center ensembles using transmission line resonators and a superconducting phase qubit

被引：58
|
作者：
Yang, W. L. [1 ,2 ]
Hu, Y. [3 ]
Yin, Z. Q. [4 ]
Deng, Z. J. [5 ]
Feng, M. [1 ,2 ]
机构：
[1] Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China
[2] Wuhan Natl Lab Optoelect, Wuhan 430071, Peoples R China
[3] Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Peoples R China
[4] Univ Sci & Technol China, Chinese Acad Sci, Key Lab Quantum Informat, Hefei 230026, Peoples R China
[5] Natl Univ Def Technol, Dept Phys, Changsha 410073, Hunan, Peoples R China
来源：
PHYSICAL REVIEW A | 2011年 / 83卷 / 02期
基金：
中国国家自然科学基金;
关键词：
NUCLEAR-SPIN QUBITS; COHERENT DYNAMICS; COUPLED ELECTRON; 2-PHASE QUBITS; SINGLE SPINS; DIAMOND; CAVITY;
D O I：
10.1103/PhysRevA.83.022302
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a potentially practical scheme for creating entanglement between two distant nitrogen-vacancy-center (N-V) spin ensembles using a current-biased Josephson junction superconducting qubit and transmission line resonators. The idea provides a scalable way to an N-V ensemble-based quantum network, which is close to the reach with currently available technology.
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收藏
页数：5
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